Head turning evening dress

iImade this for a holiday party and Loved it! This was my first vikisews pattern, and I was impressed by all details and effort that went into making this a top tier hand made garment. I needed to pull the inside corner of the bodice pieces into the waistband by 0.5-1 cm on each piece to prevent gaping at the chest. I made it in a polyester satin. i read that you can use a lightning zigzag stitch to avoid thr puckering at the seams.